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Why are Subjects not recommended in .NET Reactive Extensions?
...ppropriate FromEvent method and we are done. To the Pub!
For option 2, we now need to consider how we poll this and how to do this effciently. Also when we get the value, how do we publish it?
I would imagine that you would want a dedicated thread for polling. You wouldn't want some other coder ha...
Git's famous “ERROR: Permission to .git denied to user”
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This was it. You saved me a huge headache. Now I just have to remember to run ssh-add ... every time I want to switch my github/ssh logins.
– Cerin
Nov 4 '12 at 5:08
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When should I use a trailing slash in my URL?
...te *nix-style file systems. That may have originally served a purpose, but now much less so.
– speedplane
Jun 4 '16 at 7:09
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Jenkins Git Plugin: How to build specific tag?
...ld a specified tag. The tag is part of a parametrized build, but I do not know how to pass this through to the git plugin to just build that tag. This has been taking 3 hours of my day and I have conceded defeat to the masters at stack overflow.
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Autocompletion in Vim
...ic code completion as you type.
2015 Edit: I personally use YouCompleteMe now.
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What makes Lisp macros so special?
...DSLs). These languages are embedded right into the existing Lisp code. Now, the DSLs can have syntax similar to Lisp (like Peter Norvig's Prolog Interpreter for Common Lisp) or completely different (e.g. Infix Notation Math for Clojure).
Here is a more concrete example:Python has list compreh...
Remove spaces from std::string in C++
...ithm remove_if and isspace:
remove_if(str.begin(), str.end(), isspace);
Now the algorithm itself can't change the container(only modify the values), so it actually shuffles the values around and returns a pointer to where the end now should be. So we have to call string::erase to actually modify ...
how do i remove a comma off the end of a string?
I want to remove the comma off the end of a string. As it is now i am using
10 Answers
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Python pip install fails: invalid command egg_info
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As distribute has been merged back into setuptools, it is now recommended to install/upgrade setuptools instead:
[sudo] pip install --upgrade setuptools
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How to convert NSDate into unix timestamp iphone sdk?
...e number of seconds from 1970 till the point in time you want to specify ("now" in this case). If you change the time on your iPad, you effectively change "now" to some other time and hence the difference in the time stamps.
– marsbear
Nov 29 '16 at 17:50
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